42042432330141 has 16 divisors (see below), whose sum is σ = 56257995298176. Its totient is φ = 27927613144256.

The previous prime is 42042432330091. The next prime is 42042432330167. The reversal of 42042432330141 is 14103323424024.

It is a cyclic number.

It is not a de Polignac number, because 42042432330141 - 2¹⁷ = 42042432199069 is a prime.

It is a super-2 number, since 2×42042432330141² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42042432530141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607456 + ... + 9189878.

It is an arithmetic number, because the mean of its divisors is an integer number (3516124706136).

Almost surely, 2^{42042432330141} is an apocalyptic number.

It is an amenable number.

42042432330141 is a deficient number, since it is larger than the sum of its proper divisors (14215562968035).

42042432330141 is a wasteful number, since it uses less digits than its factorization.

42042432330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8588292.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 42042432330141 its reverse (14103323424024), we get a palindrome (56145755754165).

The spelling of 42042432330141 in words is "forty-two trillion, forty-two billion, four hundred thirty-two million, three hundred thirty thousand, one hundred forty-one".